Quick answers
- Which hospitals does Demetrius A. Simmons work at?
- Medicare's official clinician data lists Demetrius A. Simmons at 2 hospitals: Baylor Scott and White Emergency Hospital and Lake Granbury Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Demetrius A. Simmons see patients?
- Medicare's clinician data lists 2 practice locations, including Granbury, TX and Grand Prairie, TX. Call before your visit to confirm the address.
- What is Demetrius A. Simmons's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Demetrius A. Simmons accept Medicare assignment?
- Yes. Medicare's clinician data says Demetrius A. Simmons accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Demetrius A. Simmons?
- (817) 573-2273, as listed in official Medicare / NPI Registry data.
- What is Demetrius A. Simmons's NPI number?
- 1932669546. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Demetrius A. Simmons works
Medicare's Facility Affiliation Data lists Demetrius A. Simmons at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baylor Scott and White Emergency HospitalBurleson, TX · Acute Care Hospital · CCN 670107
- Lake Granbury Medical CenterGranbury, TX · Acute Care Hospital · CCN 450596
Practice locations
Addresses where Demetrius A. Simmons is enrolled with Medicare (CMS data updated 2026-10-02).
- 1310 Paluxy RdGranbury, TX 76048 (817) 573‑2273
- 3095 Kingswood Blvd, Suite 100Grand Prairie, TX 75052 (972) 854‑0009
Group practices
Medicare enrollment lists Demetrius A. Simmons as a member of these groups (CMS data updated 2026-10-02).
- Century Integrated Partners, Inc340 clinicians in the group
- Lake Granbury Hospital-Based Professional Services66 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Granbury
Clinicians with the same Medicare primary specialty in Granbury, TX — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Alabama College Of Osteopathic Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1932669546 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians